DE69920048D1 - Verfahren und biosensor zum nachweis von antigenen - Google Patents

Verfahren und biosensor zum nachweis von antigenen

Info

Publication number
DE69920048D1
DE69920048D1 DE69920048T DE69920048T DE69920048D1 DE 69920048 D1 DE69920048 D1 DE 69920048D1 DE 69920048 T DE69920048 T DE 69920048T DE 69920048 T DE69920048 T DE 69920048T DE 69920048 D1 DE69920048 D1 DE 69920048D1
Authority
DE
Germany
Prior art keywords
metal film
thin metal
hormone
antibody
sensor chip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69920048T
Other languages
English (en)
Other versions
DE69920048T2 (de
Inventor
Isao Karube
Yoko Nomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ebara Corp filed Critical Ebara Corp
Publication of DE69920048D1 publication Critical patent/DE69920048D1/de
Application granted granted Critical
Publication of DE69920048T2 publication Critical patent/DE69920048T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE69920048T 1999-01-12 1999-01-12 Verfahren und biosensor zum nachweis von antigenen Expired - Lifetime DE69920048T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1999/000066 WO2000042433A1 (en) 1999-01-12 1999-01-12 Method and biosensor for detecting antigen

Publications (2)

Publication Number Publication Date
DE69920048D1 true DE69920048D1 (de) 2004-10-14
DE69920048T2 DE69920048T2 (de) 2005-09-22

Family

ID=14234684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920048T Expired - Lifetime DE69920048T2 (de) 1999-01-12 1999-01-12 Verfahren und biosensor zum nachweis von antigenen

Country Status (6)

Country Link
EP (1) EP1143251B9 (de)
CN (1) CN1309771A (de)
AT (1) ATE275728T1 (de)
AU (1) AU1785499A (de)
DE (1) DE69920048T2 (de)
WO (1) WO2000042433A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7396676B2 (en) 2005-05-31 2008-07-08 Agilent Technologies, Inc. Evanescent wave sensor with attached ligand
US20070099180A1 (en) * 2005-10-31 2007-05-03 Robotti Karla M Evanescent wave sensor with attached ligand
JP2008286775A (ja) * 2007-01-31 2008-11-27 Fujifilm Corp 生理活性物質固定基板の製造方法及び基板
JP5958339B2 (ja) * 2010-06-07 2016-07-27 コニカミノルタ株式会社 近接場増強蛍光センサチップ
AU2011273748A1 (en) * 2010-06-10 2012-12-06 Universitaetsklinikum Schleswig-Holstein Methods to diagnose liver diseases
US8877434B2 (en) * 2012-04-19 2014-11-04 Hsinyu Lee Method and system of detecting dioxin-like compounds
WO2015019976A1 (ja) * 2013-08-05 2015-02-12 第一三共株式会社 肝障害のタイプの検査方法
CN105116148A (zh) * 2014-09-17 2015-12-02 北京勤邦生物技术有限公司 一种检测五氯酚钠的试纸条及方法
CN105021815A (zh) * 2014-09-26 2015-11-04 北京勤邦生物技术有限公司 检测五氯酚钠的酶联免疫试剂盒及其应用
EP3425393B1 (de) 2016-02-29 2022-12-21 FUJIFILM Corporation Kit zur bestimmung der menge der zu untersuchenden substanz in einer biologischen probe
CA3057249A1 (en) * 2017-03-31 2018-10-04 University Of Strathclyde Infra-red spectroscopy system
CN109799337A (zh) * 2019-02-20 2019-05-24 广东工业大学 一种快速检测甘胆酸的表面等离子共振分析方法
CN110467678A (zh) * 2019-09-10 2019-11-19 江苏农牧科技职业学院 一种己烯雌酚单克隆抗体及酶联免疫试剂盒的制备方法
DE102020107645A1 (de) * 2020-03-19 2021-09-23 Bruker Daltonics GmbH & Co. KG Betrieb einer Mikrofluidik-Vorrichtung bei der Analyse von Probesubstanzen
CN111398221B (zh) * 2020-03-31 2023-03-14 军事科学院军事医学研究院环境医学与作业医学研究所 一种基于石墨烯多重信号放大spr传感测定己烯雌酚的方法
KR20240002297A (ko) 2022-06-29 2024-01-05 충남대학교산학협력단 메트리뷰진 검출용 복합체 및 이의 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798807A (en) * 1986-06-24 1989-01-17 The Regents Of The University Of California Monoclonal antibodies and method for detecting dioxins and dibenzofurans
JPH01109262A (ja) * 1987-10-21 1989-04-26 Eiken Kagaku Kk 免疫測定用抗体及びそれを用いる免疫測定法
SE462454B (sv) * 1988-11-10 1990-06-25 Pharmacia Ab Maetyta foer anvaendning i biosensorer
GB8906776D0 (en) * 1989-03-23 1989-05-10 Amersham Int Plc Assay method using surface plasmon resonance spectrometry
JPH10267834A (ja) * 1997-03-26 1998-10-09 Dainippon Printing Co Ltd 表面プラズモン共鳴バイオセンサー用測定チップ及びその製造方法

Also Published As

Publication number Publication date
EP1143251B1 (de) 2004-09-08
WO2000042433A1 (en) 2000-07-20
AU1785499A (en) 2000-08-01
ATE275728T1 (de) 2004-09-15
EP1143251A1 (de) 2001-10-10
EP1143251B9 (de) 2005-01-19
EP1143251A4 (de) 2002-03-20
DE69920048T2 (de) 2005-09-22
CN1309771A (zh) 2001-08-22

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